20792250870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{5399}}^1$

素因数の和:5582

約数の個数: 128

約数和(自身を含む): 53299814400

約数和(自身を除く): 32507563530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 101, 123, 155, 186, 202, 205, 246, 303, 310, 410, 465, 505, 606, 615, 930, 1010, 1230, 1271, 1515, 2542, 3030, 3131, 3813, 4141, 5399, 6262, 6355, 7626, 8282, 9393, 10798, 12423, 12710, 15655, 16197, 18786, 19065, 20705, 24846, 26995, 31310, 32394, 38130, 41410, 46965, 53990, 62115, 80985, 93930, 124230, 128371, 161970, 167369, 221359, 256742, 334738, 385113, 442718, 502107, 545299, 641855, 664077, 770226, 836845, 1004214, 1090598, 1106795, 1283710, 1328154, 1635897, 1673690, 1925565, 2213590, 2510535, 2726495, 3271794, 3320385, 3851130, 5021070, 5452990, 6640770, 6862129, 8179485, 13724258, 16358970, 16904269, 20586387, 22357259, 33808538, 34310645, 41172774, 44714518, 50712807, 67071777, 68621290, 84521345, 101425614, 102931935, 111786295, 134143554, 169042690, 205863870, 223572590, 253564035, 335358885, 507128070, 670717770, 693075029, 1386150058, 2079225087, 3465375145, 4158450174, 6930750290, 10396125435, 20792250870]

約数ペア:

[(1, 20792250870), (2, 10396125435), (3, 6930750290), (5, 4158450174), (6, 3465375145), (10, 2079225087), (15, 1386150058), (30, 693075029), (31, 670717770), (41, 507128070), (62, 335358885), (82, 253564035), (93, 223572590), (101, 205863870), (123, 169042690), (155, 134143554), (186, 111786295), (202, 102931935), (205, 101425614), (246, 84521345), (303, 68621290), (310, 67071777), (410, 50712807), (465, 44714518), (505, 41172774), (606, 34310645), (615, 33808538), (930, 22357259), (1010, 20586387), (1230, 16904269), (1271, 16358970), (1515, 13724258), (2542, 8179485), (3030, 6862129), (3131, 6640770), (3813, 5452990), (4141, 5021070), (5399, 3851130), (6262, 3320385), (6355, 3271794), (7626, 2726495), (8282, 2510535), (9393, 2213590), (10798, 1925565), (12423, 1673690), (12710, 1635897), (15655, 1328154), (16197, 1283710), (18786, 1106795), (19065, 1090598), (20705, 1004214), (24846, 836845), (26995, 770226), (31310, 664077), (32394, 641855), (38130, 545299), (41410, 502107), (46965, 442718), (53990, 385113), (62115, 334738), (80985, 256742), (93930, 221359), (124230, 167369), (128371, 161970)]